SL-Class (R129) 1990-2002: SL 280, SL 300, SL 320, SL 500, SL 600, SL 60 AMG

SL/R129: wiring harness two different reference numbers?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Nov 20, 2014 | 02:07 PM
  #1  
pdmendes's Avatar
Thread Starter
Newbie
 
Joined: Nov 2014
Posts: 2
Likes: 0
SL 320; CX; C5; 200TE; SR250; Caponord; TDM850...
wiring harness two different reference numbers?

Dear all,

several months ago I bought a SL 320 (1995, 18000 miles!). The car is like new (please see my new member self-introduction) BUT the engine wiring harness is cracking.

Still looks like new and does no faults are diagnosed by the Mercedes dealer. But I did check the wires insulation and it does not look good.

According to my VIN the replacement part is #1404409905. Browsing the web we usually find the part #1405406932. They look exactly the same but the price is quite different (being the #1405406932 cheaper).

I wonder if you may help me out:

1. are the parts the same?
2. or are they interchangeable (no issues/worries attached)?
3.may you please send me the EPC (or other) correct schematics of both parts so I may compare?
(The Mercedes EPC is not accessible for european private customers, as far as I know --I did try)

My VIN WDB1290631F122765.

Mercedes dealer says the VIN indicates the #1404409905 as the correct part according to the engine number. But he also says that sometimes the parts are interchangeable.

Well, I would appreciate if you may help me out.
Thanks a lot.
My best wishes for you all.
Paulo

Last edited by pdmendes; Nov 20, 2014 at 02:11 PM.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 04:04 AM.

story-0
New Mercedes-AMG SUVs Arrive With NEW V8 Engine: 12 Things You Need to Know

Slideshow: Mercedes-AMG's updated GLE 63 S and GLS 63 bring a new-generation V8, subtle design revisions, and familiar supercar-rivaling performance figures.

By Verdad Gallardo | 2026-06-17 12:52:51


VIEW MORE
story-1
8 Oddball Mercedes Ideas That Actually Made it to Production

Slideshow: Mercedes has never been afraid to experiment, and some of its strangest ideas turned out to be surprisingly successful.

By Verdad Gallardo | 2026-06-10 17:43:40


VIEW MORE
story-2
Dubai Tuner Gives the Mercedes G-Class An Entirely New Look

Sideshow: A Middle Eastern tuner has transformed the Mercedes-AMG G 63 into an open-top special, replacing nearly every exterior panel in the process.

By Verdad Gallardo | 2026-06-10 15:29:50


VIEW MORE
story-3
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-4
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-5
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-6
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-7
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-8
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-9
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE